Pirenella alata is a species of sea snail, a marine gastropod mollusk in the family Potamididae. It also lives in brackish water. Distribution This species occurs in the Philippines, Myanmar, India, Malaysia, Thailand, Vietnam, Singapore and Indonesia. References Lozouet, P. & Plaziat, J.-C., 2008 - Mangrove environments and molluscs, Abatan river, Bohol and Panglao islands, central Philippines,, p. 1-160, 38 pls External links Reid D.G. & Ozawa T. (2016). The genus Pirenella Gray, 1847 (= Cerithideopsilla Thiele, 1929) (Gastropoda: Potamididae) in the Indo-West Pacific region and Mediterranean Sea. Zootaxa. 4076(1): 1-91 Gastropods.com: Cerithidea (Cerithideopsilla) djadjariensis Potamididae Gastropods described in 1849